21096572328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19447}}^1$

素因数の和:19552

約数の個数: 192

約数和(自身を含む): 65835369600

約数和(自身を除く): 44738797272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 61, 72, 76, 78, 104, 114, 117, 122, 152, 156, 171, 183, 228, 234, 244, 247, 312, 342, 366, 456, 468, 488, 494, 549, 684, 732, 741, 793, 936, 988, 1098, 1159, 1368, 1464, 1482, 1586, 1976, 2196, 2223, 2318, 2379, 2964, 3172, 3477, 4392, 4446, 4636, 4758, 5928, 6344, 6954, 7137, 8892, 9272, 9516, 10431, 13908, 14274, 15067, 17784, 19032, 19447, 20862, 27816, 28548, 30134, 38894, 41724, 45201, 57096, 58341, 60268, 77788, 83448, 90402, 116682, 120536, 135603, 155576, 175023, 180804, 233364, 252811, 271206, 350046, 361608, 369493, 466728, 505622, 542412, 700092, 738986, 758433, 1011244, 1084824, 1108479, 1186267, 1400184, 1477972, 1516866, 2022488, 2216958, 2275299, 2372534, 2955944, 3033732, 3325437, 3558801, 4433916, 4550598, 4745068, 4803409, 6067464, 6650874, 7117602, 8867832, 9101196, 9490136, 9606818, 10676403, 13301748, 14235204, 14410227, 15421471, 18202392, 19213636, 21352806, 22539073, 26603496, 28470408, 28820454, 30842942, 38427272, 42705612, 43230681, 45078146, 46264413, 57640908, 61685884, 67617219, 85411224, 86461362, 90156292, 92528826, 115281816, 123371768, 135234438, 138793239, 172922724, 180312584, 185057652, 202851657, 270468876, 277586478, 293007949, 345845448, 370115304, 405703314, 540937752, 555172956, 586015898, 811406628, 879023847, 1110345912, 1172031796, 1622813256, 1758047694, 2344063592, 2637071541, 3516095388, 5274143082, 7032190776, 10548286164, 21096572328]

約数ペア:

[(1, 21096572328), (2, 10548286164), (3, 7032190776), (4, 5274143082), (6, 3516095388), (8, 2637071541), (9, 2344063592), (12, 1758047694), (13, 1622813256), (18, 1172031796), (19, 1110345912), (24, 879023847), (26, 811406628), (36, 586015898), (38, 555172956), (39, 540937752), (52, 405703314), (57, 370115304), (61, 345845448), (72, 293007949), (76, 277586478), (78, 270468876), (104, 202851657), (114, 185057652), (117, 180312584), (122, 172922724), (152, 138793239), (156, 135234438), (171, 123371768), (183, 115281816), (228, 92528826), (234, 90156292), (244, 86461362), (247, 85411224), (312, 67617219), (342, 61685884), (366, 57640908), (456, 46264413), (468, 45078146), (488, 43230681), (494, 42705612), (549, 38427272), (684, 30842942), (732, 28820454), (741, 28470408), (793, 26603496), (936, 22539073), (988, 21352806), (1098, 19213636), (1159, 18202392), (1368, 15421471), (1464, 14410227), (1482, 14235204), (1586, 13301748), (1976, 10676403), (2196, 9606818), (2223, 9490136), (2318, 9101196), (2379, 8867832), (2964, 7117602), (3172, 6650874), (3477, 6067464), (4392, 4803409), (4446, 4745068), (4636, 4550598), (4758, 4433916), (5928, 3558801), (6344, 3325437), (6954, 3033732), (7137, 2955944), (8892, 2372534), (9272, 2275299), (9516, 2216958), (10431, 2022488), (13908, 1516866), (14274, 1477972), (15067, 1400184), (17784, 1186267), (19032, 1108479), (19447, 1084824), (20862, 1011244), (27816, 758433), (28548, 738986), (30134, 700092), (38894, 542412), (41724, 505622), (45201, 466728), (57096, 369493), (58341, 361608), (60268, 350046), (77788, 271206), (83448, 252811), (90402, 233364), (116682, 180804), (120536, 175023), (135603, 155576)]